Deno Serverless Proxy

A serverless proxy for Deno Deploy that allows you to proxy requests to any URL.

🚀 Deploy to Deno Deploy

Option 1: Deploy via Dashboard

1. Go to Deno Deploy Dashboard
2. Select "Deploy from GitHub" or "Deploy from local"
3. Choose this repository or upload the main.ts file
4. Deployment will run automatically

Option 2: Deploy via CLI

# Install Deno Deploy CLI (deployctl)
deno install --allow-read --allow-write --allow-env --allow-net --allow-run --no-check -r -f https://deno.land/x/deploy/deployctl.ts

# Deploy to Deno Deploy
deployctl deploy --project=your-project-name main.ts

📖 Usage

After deployment, you can access the proxy with this format:

https://your-project-name.deno.dev/[TARGET_URL]

Usage Examples

Proxy a website:

https://quiet-wasp-17.deno.dev/https://example.com

Proxy an API:

https://quiet-wasp-17.deno.dev/https://api.github.com/users/denoland

With query parameters:

https://quiet-wasp-17.deno.dev/https://api.example.com/data?param=value&key=123

✨ Features

• ✅ Supports all HTTP methods (GET, POST, PUT, DELETE, etc.)
• ✅ Forwards headers and request body
• ✅ Supports query parameters
• ✅ CORS enabled by default
• ✅ Proper error handling
• ✅ Simple "Hello World" homepage

🧪 Local Testing

Run the server locally for testing:

# Using Deno task
deno task dev

# Or directly
deno run --allow-net --allow-env main.ts

Then access:

http://localhost:8000/https://example.com

🔒 Security Notes

This proxy is open and can access any URL. For production use:

1. Consider adding authentication
2. Implement rate limiting
3. Create a whitelist of allowed domains
4. Monitor usage to prevent abuse

📝 Example Requests with curl

GET Request:

curl https://quiet-wasp-17.deno.dev/https://api.github.com/zen

POST Request:

curl -X POST https://quiet-wasp-17.deno.dev/https://httpbin.org/post \
  -H "Content-Type: application/json" \
  -d '{"key":"value"}'

🛠️ Customization

You can modify main.ts to:

• Add authentication
• Restrict allowed domains
• Add caching
• Log requests
• Implement rate limiting

📄 License

MIT